Base | Representation |
---|---|
bin | 1010001100110… |
… | …00011011111001 |
3 | 12221222211221002 |
4 | 11012120123321 |
5 | 133400342113 |
6 | 12253454345 |
7 | 2056145150 |
oct | 506303371 |
9 | 187884832 |
10 | 85559033 |
11 | 4432884a |
12 | 247a13b5 |
13 | 14958761 |
14 | b512597 |
15 | 77a0c58 |
hex | 51986f9 |
85559033 has 8 divisors (see below), whose sum is σ = 102928320. Its totient is φ = 69476400.
The previous prime is 85559029. The next prime is 85559063. The reversal of 85559033 is 33095558.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 85559033 - 22 = 85559029 is a prime.
It is not an unprimeable number, because it can be changed into a prime (85559063) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321518 + ... + 321783.
It is an arithmetic number, because the mean of its divisors is an integer number (12866040).
Almost surely, 285559033 is an apocalyptic number.
It is an amenable number.
85559033 is a deficient number, since it is larger than the sum of its proper divisors (17369287).
85559033 is a wasteful number, since it uses less digits than its factorization.
85559033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 643327.
The product of its (nonzero) digits is 81000, while the sum is 38.
The square root of 85559033 is about 9249.8125926961. The cubic root of 85559033 is about 440.6447726687.
The spelling of 85559033 in words is "eighty-five million, five hundred fifty-nine thousand, thirty-three".
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